once you get traction, build as much boost as you can off the line. as long as traction is there, power will get you there.
and don't get into the idea that when a truck really squats and drops a foot when it launches is the ideal way.
that's a lot of wasted energy/movement.
you wanna plant the tires to the pavement and not let the shocks absorb all the energy.

i realize that some squat is going to happen due to the fact that your truck is still a street truck.

just putting some ideas out there.